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Volumn 6, Issue 2, 2015, Pages 1350-1354

Highly enantioselective access to diketopiperazines via cinchona alkaloid catalyzed Michael additions

Author keywords

[No Author keywords available]

Indexed keywords

ALKALOIDS; METABOLITES; NITROGEN COMPOUNDS;

EID: 84961290179     PISSN: 20416520     EISSN: 20416539     Source Type: Journal    
DOI: 10.1039/c4sc03218g     Document Type: Article
Times cited : (23)

References (53)
  • 47
    • 84961299692 scopus 로고    scopus 로고
    • note
    • All of the products obtained using catalyst 5d show negative specific optical rotations. We have also been able to determine the absolute configurations of 6l and a dioxolane acetal derived from MVK adduct 6h by X-ray crystallography (see ESI†).
  • 53
    • 84961382261 scopus 로고    scopus 로고
    • note
    • The absolute and relative stereochemistry shown is based on an X-ray determination of 11d (see ESI†). The absolute stereochemistry is consistent with that of Michael adducts from enones in Table 2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.